Plex not using gpu for transcoding reddit

The problem is that while I have buffering issues, the GPU utilization never goes over 10% and the CPU utilization never goes over 15%. Hello, I run Plex Media Server on my Linux Debian 10 based distro, specifically Deepin 20. I have a plex server that has the following hardware: i7 4790k 8gb ram Samsung 1tb ssd (for windows 10 and plex) Multiple HDDs (for media storage) AMD 5700XT gpu. They are also known to be way behind the curve compared to Intel Quick Sync and Nvidia GPU's when it comes to transcoding. I assume you are viewing the video using the plex android or plex media center apps. 04 and have be using this for both machines. Unzip & look at the first line of Plex Media Server. AMD GPU's are officially supported by Plex for Windows based servers. I’m running Plex in docker and use software encoding of a 1950x threadripper at the moment. Audio transcoding and some other tasks such as adding subs to frames (burning subs) are done by CPU. Hello. Logs attached via Google Drive link from Plex Server. You may not see it or the use hardware option until you claim the server and link it to your account. I'm running TrueNAS Scale and Plex Version 1. Bandwidth is not a problem for the most part on the upload side (1gb). Turn on Show Advanced in the upper-right corner to expose advanced settings. GPU has 1 task that starts with transcoding but doesn't seem to be doing much (screenshot at bottom) Running Debian with Docker. unless Plex did something, but i doubt they would do anything like that. But if your CPU supports quicksync, the onboard GPU will handle a bunch of transcodes. When I play a video and the client is set to 1080p 8mbps the video buffers every 10 or 15 seconds. GTX 106016GB Ram. I can run nvidia-smi on my LXC container (and my proxmox host) that runs Plex and it tells me the GPU is using 0/4096MB memory and has no active processes; when I installed it a few nights ago it had non-zero amounts being used (and it was working fine). Bgrngod. Worst case: 4x simultaneous streams of 4K remux content a global bit rate of just under 60mb/s. The Plex Media Server is smart software that makes playing Movies, TV Shows and other media on your computer simple. Support for AMD GPUs is provided “as is” and your mileage may vary. add device /dev/dri/ to Plex container per other guides on iGPU transcoding with Plex. Here is the code I ran to start the container, copying it made the formatting a bit weird. I had plex running perfectly fine being able to use my graphics card running the lastest beta version BC2. DEBUG - Codecs: hardware transcoding: opening hw device From the link - "There are some drawbacks to Hardware-Accelerated Streaming: The output quality of video may be lower, appearing slightly more blurry or blocky. I have Plex Pass. This is similar to how Plex works and forces a transcode, just like that the client device you want to play something on needs to support whatever codec is being played or else it will transcode, the same applies to your hardware like the GPU. It should be "--device=/dev/dri". Happy to provide screenshots if needed. Hi there, I have a quadro card that used to work, but after starting my server from scratch again, the gpu now longer gets used by the docker container. At best it will transcode some video (10 seconds), then plex "Loses" the gpu. In Plex I have "Use hardware acceleration when available", "Use hardware-accelerated video encoding", and the GPU is selected as the "Hardware transcoding device". " If the "_64" is missing, you're running 32-bit. If you’re only doing 3 transcodes, most graphics cards that are supported will do, or honestly you probably don’t need a graphics card unless you’re really feeling the urge for HW transcoding. If you don't see it, then you're not hardware transcoding. Either Proxmox/ESXi and passthrough your disk controller to a FreeNAS VM, and run Plex on a VM with the GPU passed through, or run a different distro altogether for your server. Pick Plex Transcoder. Open up your Nvidia Settings (Nvidia Control Panel) Manage 3D Settings. 56 Nvidia driver version Transcoding uses dedicated video hardware on your GPU that is different from the shader/vector hardware that's used for games. Then, give the container access to /dev/dri (add a device) Reply reply. Picture and colors look great on iOS client. The GPU (Nvidia P620) is passed through, Latest drivers installed, in Nvidia Control Panel the GPU is set as the Nvidia PhysX processor. This should at least help confirm that it's not a driver Buying a card as powerful as a 3070 would be vast overkill for Plex transcoding. Hardware transcoding is enabled in Plex. Hardware transcoding is enabled in plex, however it will not use my GPU to hw transcode - using my CPU only. Something that actually supports the GPU. Plex not using GPU/HW decoding. I do have "Use hardware acceleration when available" For questions and comments about the Plex Media Server. 1. Unraid 6. Not using docker for Plex. Turn on Use hardware acceleration when available. GPU transcoding VRAM usage and iGPUs? Hopefully this is a quick question, trying to decide on a GPU for transcoding. I have a I9-9900KF, so without the P2000 transcoding, most things won't play. g. I have checked using the watch nvidia-smi command in the console, as well as used the Zagor64. So to answer your question, yes you use ram to temp store transcoded video files. Small PSA if anyone runs into the same issue and comes searching here. Thanks! Its just when i start the third one it defaults back to CPU transcoding. The part of the card that does encoding (NVENC)/decoding (NVDEC) is separate from the rest of the GPU and are basically identical across cards so all that extra horsepower will do literally nothing for you. Tone mapping enabled using an OS that doesn't support full hardware tone mapping. I think it MIGHT be able to use an Intel iGPU (Quicksync) as a fall-back, if a discrete GPU is getting maxed out on transcodes, but I'm not completely sure on that. i followed the patch instructions as well, had no problems it said it was patched. Highly recommend getting a GTX instead of a GT because GTX have dedicated NVENC chips for encoding acceleration. install intel_gpu_top plugin. I have done all of the stuff in u/spaceinvaderone 's video but it seems it doesn't want to work still. Plex not transcoding using my GPU - Linux. I never tried the nvidia unraid version but there are many things which can go wrong by using docker and passing thru the GPU. Install a program called Tautulli. 2364 Nvidia GTX 1080 GPU 527. So for over a year I have had GPU transcoding with Intel Quick sync working without an issue. I am running the slightly updated P2200 with great results. That hardware doesn't really change between versions in the same line. Can you share your setup? I have everything 'working' as in setup 'correctly' and the GPU test pod from Nvidia is working correctly, but I can't seem to get hardware transcoding in Plex to work. So if you just decide not to stream, but to download and view from local storage, that should solve your problem. If you're running a server (headless Debian in my case) with the official Plex docker, and you install an Nvidia GPU (GTX 1050 for me), including the nvidia-driver, all the stuff mentioned for Nvidia GPU no longer transcoding after updating Plex. Hardware transcoding enabled. Is hardware transcoding turned on on your Plex server settings? Navigate to Settings > Server > Transcoder to access the server settings. Otherwise make sure you check the dashboard to find out why it’s actually transcoding. If you can't find it there, navigate to it manually. restart server. So for instance, something with just a G is a process that is using the GPU to render graphics. Some are better than others like the one you mentioned, Quadro P2000 which has unlimited streams while a GTX 1050TI will only be able to do 2 Transcodes at a time. . exe from the "Select a Program" window that pops-up after having selected Add. Yes, please post caps of Plex server dashboard and your transcoder section. I just noticed yesterday that it isn't the case anymore as plex isn't using the GPU to transcode. Single slot transcoding GPU. You can use Jellyfin too (you have to use AMF in the transcoding settings). This is especially true and more noticeable when streaming at resolutions below 720p or when using lower bit rate source material. I know with 4k to 1080p transcodes you can often use about 1. 3. temp fix im currently using. I turned on Verbose logging on Plex and started a movie “300” at about 0915hours from the :“office” Roku player. Then I went back and edited the Plex container with the GPU information and it finally worked. I primarily use the Optimizer for decreasing the size of files, as sometimes content comes through at very high bitrates and ends up using far more space than necessary. I've tested a hew 4k HDR -> 1080p SDR transcodes through Plex on my server and the CPU is sitting at around 5% while also transcoding audio. I’m currently building out a general storage and Plex server using the Jonsbo N2, and its GPU slot needs to be SFF and single slot. As such a RAM disk (I assume your using windows) is there to store the temp transcodes video file. (Hardware-accelerated video encoders are faster, but We would like to show you a description here but the site won’t allow us. You're looking for something with 'C' under 'Type' (not C+G, just C), and a process name that mentions Plex. enable hardware transcoding in the Plex settings. Am using ubuntu 20. 2GB of VRAM per transcode session, what makes the limit here for iGPUs? Also, Plex does not support dual GPUs for transcoding. co/44skpTC. QNAP (using NVIDIA graphics card) In addition to regular hardware-accelerated streaming based on the NAS having a compatible Intel processor, some QNAP NAS devices also have PCIe slots. Rebooted. That's one of the reasons, but not my only one for wanting to make the switch. Makes sense. After you install, open the terminal and enter: nvtop Then play a movie with transcoding enabled in Plex while you have the terminal open. AMD cards aren't officially supported, though on Windows it might work : *Note: Our hardware-transcoding system has technical support for many dedicated AMD graphics cards, but we haven’t done official, full testing on those. I am not in any hurry and don’t mind waiting a few months for Ampere to come in stock. So now i'm kinda stuck :\. **EDIT: So I ended up fixing it. Observing the transcoding sessions on my Plex, for some reason not all sessions are going to the GPU. Hi all, Background: I currenty run a PMS server on an odroid n2+, just fully direct play everything as I have the setup for it, so the majority of my collection, whenever available is 4K Bluray Remuxes / 7. Find a 4K HEVC file and try to play it in the Plex web UI client. Have tried both with and without the NVENC Patch and have also tried to downgrade my GPU driver) 32GB of some G. It'll show you specifically which apps are using the GPU. Older GPU + newer video codec. Edit: If I remember right, 'C' in that column stands for 'computation' and 'G' stands for 'graphics'. 5. Search through the r/Plex subreddit and you'll find plenty of instances of people doing the same as me. Never. Check your Plex dashboard while the movie is transcoding and look for the (hw) label. Also make sure Plex shows your GPU. I don’t even understand how it can use the igpu if it’s not defined in the docker…something is absolutely broken. You want to see "build: windows-x86_64. I have a GPU and I have Plex Pass with Hardware acceleration enabled, but it seems Plex transcoding not using GPU (GTX 1060) for hardware acceleration. Click Save Changes at the bottom. --net=host \. It's using the CPU to transcode and I have no idea why. This is a Plex Linux docker running the current version of Plex. •. Also make sure use hardware is checked, obviously. For NVIDIA GPUs, add the following under 'Extra Parameters': --runtime=nvidia. stub/isolate the dGPU (nvidia card) so unRAID only has access to the iGPU. If you do need to transcode 4K media, get a Nvidia 1050 Ti or later. Any other thoughts welcome. https://ibb. I use a Ryzen 3400G APU to transcode 4K HDR content to multiple users. Skilll RAM at 2666Mhz. The Container has to use cgroups to get Access to the GPU. I have the Nvidia Driver Package installed; added the extra parameters and Nvidia driver capabilities and visible devices variables to the plex docker. We would like to show you a description here but the site won’t allow us. FreeNAS doesn't have the drivers for it. Plex also doesn't indicate its hw transcoding just that it's transcoding. 15. • 3 yr. I’m curious what mobo and cpu you have. Now for some reason its not. But again, that should be a light task. I have a GPU and I have Plex Pass with Hardware acceleration enabled, but it seems We would like to show you a description here but the site won’t allow us. 8. You can also use the Plex Activity Dashboard to see if HW transcoding will trigger. Store the files there and read from RAM. You should see the graph change and the GPU load numbers go up. Great gpu for transcoding if you can find them reasonably priced. -e PUID=1000 \. All is fine, transcoding is ok and Tone mapping is OK. (/transcode). 11. It does mention this, however: Quote On some platforms, it may be necessary to install additional drivers and libraries before this feature can be used. There is no need for you to switch to unRaid just to use plex transcoding. Ummm, yeah your GPU is being used but you still need somewhere to temporarily store the new video file as it’s being served to the client. If you have both as docker you can pass the GPU to both containers but Plex might not be able to transcode because the miner is using all of the performance. Verified Plex was working and. Edit: Problem solved. I have my server up and running again, did the exact same configuration for plex, however now it is unable to use the GPU. 3 mbps. So follow up question. This morning I decided to turn off HDR Tone Mapping to see if that was causing an issue. My only issue with the GPU transcoding has been the lack of HDR tone mapping support in Windows for Nvidia. According to this Plex Support Article HDR HW transcoding should be supported inside docker. --name=plex \. This happens to me as well but docker on Ubuntu, plex drops off using GPU transcoding every 2-3 days. Everything involved, decode, HDR mapping to SDR, encoding, is going through Quick Sync. Yesterday, i bought a AMD 7900 XTX and i have a Plex server on Windows 11 Pro. On Linux and FreeBSD systems using Intel GPUs for hardware acceleration, the “libOpenCL” library The Same Nvidia Driver has tonbe installed in the Host (with Kernel Module) and Inside the LXC Container (without Kernel Module). Big_Dan_T. /tmp/shm is a mix of /tmp and /dev/shm, pick one, also those are unraid/unix paths, you gotta map it in docker if not already done. If you do not need to transcode 4K media, you can use (a) Quick Sync graphics in the i7-2600; (b) Nvidia Maxwell (750 Ti) or later; or (c) AMD GPU. No, you are not using the gpu, if you look at your image under active apps, plex does NOT show. Testing shows Plex Transcoder process using GPU in task manager as well as Plex dashboard shows transcoding (hw) from 4K HDR10 to 1080p. cause i felt like everything should be working. The lack of NVENC means it's not superb quality, but it does all the transcoding I need of it. For instance the 3060 and 3090 have the same video encode/decode capabilities even though one card is 'higher end'. I'm on a 10th gen Intel i7-10710U with Ubuntu 20. Reinstalled Nvidia plugin and drivers. In this example, I have a user transcoding a movie from 4k HDR to 1080p SDR. It's currently down at the moment, but IIRC the P2200 is about in par with several cheaper gaming GPU's. But all I'm seeing for searches says only 1 discrete Check out this list: Plex Hardware Transcoding. Plex shows that it is using HW transcoding, but when I check the Unraid dashboard, my GPU is at 0%-1% and my CPU is taking a beating. I'm not sure when this actually stopped as I don't check it that frequently, but it had to have been within the last month or two. As soon as I turned it off and played a 4k movie, sure enough, Plex showed it was hardware transcoding again and nvidia-smi was showing usage. Objective: I want to grow my server as send streaming services off to I use the secondary GPU as a dedicated hardware transcoding device to handle up to 12 plex streaming sessions at once but it is most often only supporting 0-2 sessions. If you want to use a GPU for transcoding, you will have to run your setup differently. But it's not always possible If you don’t have the GPU along with a Plex Pass to transcode, and your upload speed isn’t up to par (if you’re sharing remotely)… the least expensive method would be to separate your 4K library. docker stop plex && docker start plex. H264 file will not trigger HW transcoding as your Desktop Plex client can handle that kind of file with Direct Play (just streaming, no transcoding). The bottom box is Processes. I have the GPU allocated to the Plex installation in TrueNAS. WHAT AM I DOING WRONG. Now I can direct play the movie on my 4K TV and transcode 100% on GPU for my 1080p and the subs are sent as sidecar. I have done all the normal setup, and I am able to get plex to use the GPU for 60 seconds, then it reverts to cpu transcoding. Plex always used the CPU for Optimizer transcodes previously, and with my Xeon E5-2640 it could be a bit of a lengthy process. MembersOnline. Whenever it needs to transcode a 4K h. You just have to think a little ahead and give up the instant gratification. a Second jellyfin Server). If you're seeing CPU with 33%, it's most likely that you're software transcoding. Are there any newer cards that came out recently which matches the profile? To tell if you're running PMS 64-bit, pull the log files (settings -> troubleshooting). Network bandwidth is also all over the place even if playing in my apartment. So you can transcode into RAM. The Plex app will use the GPU for decoding the incoming file to achieve playback, but 60% sustained usage for such a small task can't be right. 264 encode/decode, your CPU will decode the video, and your GPU will encode it to H. Ryzen 7 5800x. Performance of the P4 in this use case is excellent - looking at the utilization numbers, I would estimate concurrent KuryakinOne. I have a Plex Pass and the option " Use hardware acceleration when available " turned on. With hardware transcoding enabled so as to offload work away from the CPU, streaming clients using the server often exhibit a problem where playback stops in the middle of a TV I also used the unlocknvidia script to remove the software lock on my gpu. 265 video the video playback is choppy and buffers. I would freaking love the option to choose the gpu to use in plex…like emby can. The GPU, per intel_gpu_top, is all over the place. Basically, the server “ pre-transcodes ” the content based on the settings you choose and saves that optimized result as a different “version” of the media. AMD GPU's only work for Plex in Windows. It is recommended that you use Intel Quick One thing to keep in mind here is that your hardware needs to have the necessary support to do the transcoding. 1. But here is a summary: The behavior is whenever someone plays a movie my CPU utilization spikes to like 50 or 60% while the GPU plugin shows 0 activity. Even if you're not transcoding & tone mapping HDR media, you should still run PMS 64-bit. This thing is driving me bonkers. A Plex Pass is required to use hardware accelerated (GPU) video transcoding. 8. If I use any of the Plex apps, it seems to assign transcoding to the gpu and it performs very well, occasionally cramping out when converting 4k Dolby vision to 160p . rebooted. The possible fixes are listed below. Dec 7, 2020 · Online in some tutorials they say to set Extra Parameters to "--device / dev / dri: / dev / dri" and insert the following string in the go file: #Setup drivers for hardware transcoding in Plex. Disable HDR Tone Mapping and do not use PGS subtitles if you have a slower CPU. 04 nvidia-smi. Not sure what changed. Thanks to the Plex team for releasing this! Win10 22H2 19045. Looking at the mentions of hardware or transcoding in the Plex Media Server log gives me this: DEBUG - Codecs: hardware transcoding: testing API vaapi. but plex doesn't seem to be using HW transcoding with my GPU. It's a more advanced version of the Plex dashboard. To test transcoding open any video on plex and change the resolution, for example if it's 1080p play it 720p, if it is really working the plex icon shows up under the active apps in gpu. GPU would not be full tilt because it's handling the video transcode only, and doing it faster than what the CPU is handling. Link to Logs: https://paste. Use Linux server or binhex Plex images to get it to work. The 7900 XTX is my first AMD GPU, my previous was a NVIDIA. This case will trigger transcoding for sure. 1 / Atmos direct plays. Updated my GPU driver last night but issue was present before this. The server runs and functions perfectly fine, but I experience a severe bottleneck with my CPU doing all the transcoding work. The app probably uses GPU for rendering the app UI as well, much like how web browsers can do so. I have checked what I consider to be the basic things. However all of this work is going to my CPU, and not my GPU. Was hoping to get a GPU under $500 but may be looking at the $800. I have a p2000 and can't really tell the difference between a software transcode and hw accelerated gpu transcode. chmod -R 777 / dev / dri. In order to get the iGPU to transcode (not use your CPU), you need to you need to download intel gpu top. I have a asrock w480 creator and a w-1290p cpu. 32. Probably need to use Add since it won't be in the dropdown. I dug into the sys logs and found that when I attempted to start a video with encoding, it I then removed the Nvidia plugin and drivers. If you don't need transcoding, then you don't need a GPU at all. Tips. I see so many threads when searching that the recommendation is often an intel CPU with iGPU. in short: If you plan to use the crypto-miner in a VM then you will not be able to use Plex at the same time in a docker container. Assuming you are using the app version of Plex (docker version) you need to ensure that the GPU is passed on during the initial Plex app container setup. You'll need to use the hacked drivers, but not to much reason to go with a P2200. Plex just CPU transcodes, even through it has the GPU avaliable. Anybody have Plex working in Kubernetes w/ Nvidia GPU for hw Transcoding? Help. /dev/shm is the storage space for RAM. • 2 yr. Program Settings tab. These can be used to add a compatible NVIDIA graphics card (GPU). I have a problem with my Plex server. If you're transcoding an H. modprobe i915. using a full VM again, as the GPU can also bei used in Others Containes (e. 0-base-ubuntu22. 4. Basic Info: I do have HDR Tone Mapping enabled. 791 or newer. I’ve got a Quadro P400 that can handle 3x 4K streams no With 1 stream transcoding the CPU sits at 90%. My advice is to try running a Windows VM and see if you can successfully pass the GPU over there, see if you can install the Nvidia driver and run plex with hw encoding by first using a graphical interface. It's a command line utility that shows real time stats and graph of the GPU load. Maybe your old config was hardware We would like to show you a description here but the site won’t allow us. You won't get them working in Linux. Solved. 264. To my knowledge (and someone please correct me if wrong) Plex will only use the Primary GPU for transcoding, and none others. 2. Sounds like this isn't the case for you though. EDIT: Both Plex on Android TV and Plex on the Firestick support direct play with PGS subs, after re-installing the app Plex stopped trying to burn the subs in the movie. When playing that library item, the server If you have a pascal or turning gpu (nvidia) it probably looks pretty decent. Also, add a new variable with the key 'NVIDIA_VISIBLE_DEVICES' and the value set to your GPU's UUID (which can be found using the nvidia-smi command). Reinstalled Plex and pointed it to the old database (did not add GPU info at this time). Just buy a cheap $30 UFF workstation and use it as a Quicksync device only. • 1 yr. Both the Unraid server and the Roku are on the same VLAN. GPU statistics installed, showing GPU fine, when it is (non hardware) transcoding the sessions even show up on the “processes” part on the dashboard as if it were transcoding on the GPU, Plex shows in the active apps, but the GPU sits idle and the CPU is Then in Plex settings under transcoder make sure the path is the same you made in docker. log. Ensure that your GPU is correctly passed through to the Plex container. docker run -d \. If you have a newer cpu with quicksync (coffeelake or newer) it also looks pretty decent. Plex server with 5700xt not using gpu for transcoding. Want to move onto HW transcoding since apparently it doesn’t suck now. 265 video but your GPU only supports H. Looking at the options, it seems like it will either be a 1650 or a quadro p2000. Mine says Tesla P4. I am really not sure what I need to try at We would like to show you a description here but the site won’t allow us. Use Linux tools for your two GPUs to see which one has activity when a transcode is going. Realistically I only need transcoding for users that refuse to increase from the 4mbps 720p. Since you are using TrueNAS that means you are running Plex in either a docker container or in a virtual machine. Not sure what the issue is, but any help in this matter would be greatly appreciated. nvidia-smi is easy. I've tried rolling back the plex version, deleting the plex docker and setting up a fresh one with all the correct gpu settings. Using an NVIDIA graphics card with QNAP requires Plex Media Server v1. The video transcode and audio transcodes are done as a combined overall task, meaning the video transcode will not race GPU for 4K transcoding / build suggestions. QSV in the 8100 should still wreck the 3400G when comparing how well they do hardware acceleration. PSA: Linux server, Plex docker, and Nvidia GPU hardware transcoding. AMD APU's are known to do pretty well handling video transcoding through hardware acceleration. ee/p/pwIiX (Sorry for not using PasteBin, but the log file was too big to upload there) Turn off HDR Tone Mapping and see if that that changes things. As far as I can tell this feature is working. sudo docker run --rm --gpus all nvidia/cuda:11. ago. Media Optimizer is a feature that lets you specify content and have your Plex Media Server create “optimized” versions of it for you. IIRC Plex supports only Nvidia Cards so any of them. Both of these provide a "transcode and download" option. I undated the linuxserver/plex docker last night and now the gpu will no longer transcode. 7349. For questions and comments about the Plex Media Server. 04. I have Plex pass and hardware acceleration enabled along with the NVENC enabled but I cannot figure out why it is not using my GPU to transcode the stream. One guy had a 2200G working the same way and had a badass Plex server for After a bit of tinkering with drivers, it turns out the Plex transcoder is able to use the Tesla to transcode video streams using nothing more than the free data center driver that can be downloaded from the Nvidia main site. I always assumed it was using the 940MX but it turns out the i5-6200U has QuickSync and I realized I have no idea which is being used. 00 range, or my expectations are just wrong entirely. This page is community-driven and not run by or affiliated with Plex, Inc. jx nn wj xv cc js ot ay so os